数字电位计

结果:
6,207
Manufacturer
Series
Supplier Device Package
Package / Case
Voltage - Supply
Resistance - Wiper (Ohms) (Typ)
Temperature Coefficient (Typ)
Resistance (Ohms)
Interface
Number of Taps
Tolerance
Features
Number of Circuits
Operating Temperature
Configuration
Memory Type
Resistor Matching Ratio
Taper
Resistor-Ratio-Drift
Mounting Type
Power Per Element
Height - Seated (Max)
Temperature Coefficient
Number of Pins
Applications
Grade
Size / Dimension
Qualification
Number of Resistors
Number of A/D Converters
Data Interface
Voltage - Supply, Analog
Voltage Supply Source
Ratio - S/H
Number of Channels
Number of Inputs
Number of Bits
Resolution (Bits)
Sampling Rate (Per Second)
Input Type
Voltage - Supply, Digital
Architecture
Reference Type
Type
Circuit Type
结果6,207
选择
图片产品详情单价可用性ECAD 模型SeriesMounting TypeFeaturesOperating TemperatureResistance (Ohms)TaperTolerancePackage / CaseSupplier Device PackageNumber of CircuitsGradeVoltage - SupplyConfigurationNumber of TapsInterfaceMemory TypeTemperature Coefficient (Typ)Resistance - Wiper (Ohms) (Typ)Qualification
CAT5113VI-10-GT3
IC DGTL POT 10KOHM 100TAP 8SOIC
5+
$3.8028
10+
$3.5493
15+
$3.4225
数量
15,390 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
10k
Linear
±20%
8-SOIC (0.154", 3.90mm Width)
8-SOIC
1
-
2.5V ~ 6V
Potentiometer
100
Up/Down (U/D, INC, CS)
Non-Volatile
300ppm/°C
400
-
AD5242BRUZ100-RL7
IC DGT POT 100KOHM 256TP 16TSSOP
5+
$5.4930
10+
$5.1268
15+
$4.9437
数量
15,242 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
Selectable Address
-40°C ~ 105°C
100k
Linear
-30%, +50%
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
2
-
2.7V ~ 5.5V, ±2.3V ~ 2.7V
Potentiometer
256
I²C
Volatile
30ppm/°C
60
-
MCP40D17T-104E/LT
IC DGT POT 100KOHM 128TAP SC70-6
5+
$0.8451
10+
$0.7887
15+
$0.7606
数量
15,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
100k
Linear
±20%
6-TSSOP, SC-88, SOT-363
SC-70-6
1
-
1.8V ~ 5.5V
Rheostat
128
I²C
Volatile
150ppm/°C
155
-
MCP4451-503E/ML
IC DGTL POT 50KOHM 257TAP 20QFN
5+
$4.2254
10+
$3.9437
15+
$3.8028
数量
15,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
Mute, Selectable Address
-40°C ~ 125°C
50k
Linear
±20%
20-VFQFN Exposed Pad
20-QFN (4x4)
4
-
1.8V ~ 5.5V
Potentiometer
257
I²C
Volatile
150ppm/°C
75
-
MAX5395NATA+T
IC DGTL POT 100KOHM 256TAP 8TDFN
5+
$1.5211
10+
$1.4197
15+
$1.3690
数量
14,888 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
Selectable Address
-40°C ~ 125°C
100k
Linear
±25%
8-WFDFN Exposed Pad
8-TDFN-EP (2x2)
1
-
1.7V ~ 5.5V
Potentiometer
256
I²C
Volatile
50ppm/°C
25
-
MCP4017T-104E/LT
IC DGT POT 100KOHM 128TAP SC70-6
5+
$0.8451
10+
$0.7887
15+
$0.7606
数量
14,749 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
100k
Linear
±20%
6-TSSOP, SC-88, SOT-363
SC-70-6
1
-
1.8V ~ 5.5V
Rheostat
128
I²C
Volatile
150ppm/°C
155
-
MCP4661T-103E/ML
IC DGTL POT 10KOHM 257TAP 16QFN
5+
$6.3380
10+
$5.9155
15+
$5.7042
数量
14,700 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
Mute, Selectable Address
-40°C ~ 125°C
10k
Linear
±20%
16-VQFN Exposed Pad
16-QFN (4x4)
2
-
1.8V ~ 5.5V
Potentiometer
257
I²C
Non-Volatile
150ppm/°C
75
-
MCP4017T-503E/LT
IC DGTL POT 50KOHM 128TAP SC70-6
5+
$0.4225
10+
$0.3944
15+
$0.3803
数量
14,685 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
50k
Linear
±20%
6-TSSOP, SC-88, SOT-363
SC-70-6
1
-
1.8V ~ 5.5V
Rheostat
128
I²C
Volatile
150ppm/°C
155
-
AD5242BRU10-REEL7
IC DGT POT 10KOHM 256TAP 16TSSOP
5+
$8.4507
10+
$7.8873
15+
$7.6056
数量
14,128 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
Selectable Address
-40°C ~ 105°C
10k
Linear
±30%
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
2
-
2.7V ~ 5.5V, ±2.3V ~ 2.7V
Potentiometer
256
I²C
Volatile
30ppm/°C
60
-
MCP4011T-503E/SN
IC DGTL POT 50KOHM 64TAP 8SOIC
5+
$0.9507
10+
$0.8873
15+
$0.8556
数量
13,670 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
50k
Linear
±20%
8-SOIC (0.154", 3.90mm Width)
8-SOIC
1
-
1.8V ~ 5.5V
Potentiometer
64
Up/Down (U/D, CS)
Volatile
150ppm/°C
70
-
MAX5417LETA+T
IC DGTL POT 50KOHM 256TAP 8TDFN
5+
$1.9014
10+
$1.7746
15+
$1.7113
数量
13,547 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
Selectable Address
-40°C ~ 85°C
50k
Linear
±25%
8-WDFN Exposed Pad
8-TDFN (3x3)
1
-
2.7V ~ 5.25V
Potentiometer
256
I²C
Non-Volatile
35ppm/°C
325
-
MCP40D18T-103E/LT
IC DGTL POT 10KOHM 128TAP SC70-6
5+
$3.1690
10+
$2.9577
15+
$2.8521
数量
13,470 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
10k
Linear
±20%
6-TSSOP, SC-88, SOT-363
SC-70-6
1
-
1.8V ~ 5.5V
Potentiometer
128
I²C
Volatile
150ppm/°C
155
-
MCP4631T-104E/ML
IC DGTL POT 100KOHM 129TAP 16QFN
5+
$16.9014
10+
$15.7746
15+
$15.2113
数量
13,080 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
Selectable Address
-40°C ~ 125°C
100k
Linear
±20%
16-VQFN Exposed Pad
16-QFN (4x4)
2
-
1.8V ~ 5.5V
Potentiometer
129
I²C
Volatile
150ppm/°C
75
-
AD5245BRJZ10-R2
IC DGT POT 10KOHM 256TAP SOT23-8
5+
$1.7958
10+
$1.6761
15+
$1.6162
数量
12,569 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
Selectable Address
-40°C ~ 125°C
10k
Linear
±30%
SOT-23-8
SOT-23-8
1
-
2.7V ~ 5.5V
Potentiometer
256
I²C
Volatile
45ppm/°C
50
-
MAX5417META+T
IC DGTL POT 50KOHM 256TAP 8TDFN
5+
$3.8028
10+
$3.5493
15+
$3.4225
数量
12,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
Selectable Address
-40°C ~ 85°C
50k
Linear
±25%
8-WDFN Exposed Pad
8-TDFN (3x3)
1
-
2.7V ~ 5.25V
Potentiometer
256
I²C
Non-Volatile
35ppm/°C
325
-
MCP4021T-502E/MS
IC DGTL POT 5KOHM 64TAP 8MSOP
5+
$1.0563
10+
$0.9859
15+
$0.9507
数量
12,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
-40°C ~ 125°C
5k
Linear
±20%
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
1
-
2.7V ~ 5.5V
Potentiometer
64
Up/Down (U/D, CS)
Non-Volatile
150ppm/°C
70
-
MAX5419NETA+
IC POT DGTL 256-TAP I2C 8-TDFN
5+
$5.9155
10+
$5.5211
15+
$5.3239
数量
12,414 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
Selectable Address
-40°C ~ 85°C
200k
Linear
±25%
8-WDFN Exposed Pad
8-TDFN (3x3)
1
-
2.7V ~ 5.25V
Potentiometer
256
I²C
Non-Volatile
35ppm/°C
325
-
MCP4011-103E/SN
IC DGTL POT 10KOHM 64TAP 8SOIC
5+
$0.9507
10+
$0.8873
15+
$0.8556
数量
12,125 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
10k
Linear
±20%
8-SOIC (0.154", 3.90mm Width)
8-SOIC
1
-
1.8V ~ 5.5V
Potentiometer
64
Up/Down (U/D, CS)
Volatile
150ppm/°C
70
-
CAT5115ZI-10-GT3
IC POT DIG 10K 32TAP 8MSOP
5+
$1.4789
10+
$1.3803
15+
$1.3310
数量
12,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
CAT5115
Surface Mount
-
-40°C ~ 85°C
10k
-
-
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
1
-
2.5V ~ 6V
-
32
-
Volatile
50ppm/°C
-
-
AD5231BRUZ10-REEL7
IC DGT POT 10KOHM 1024TP 16TSSOP
5+
$2.7465
10+
$2.5634
15+
$2.4718
数量
12,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
Cascade Pin
-40°C ~ 85°C
10k
Linear
-40%, +20%
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
1
-
2.7V ~ 5.5V, ±2.25V ~ 2.75V
Potentiometer
1024
SPI
Non-Volatile
600ppm/°C
50
-

关于  数字电位计

数字电位器是用于数据采集系统中以数字方式控制和处理模拟信号的电子设备。 数字电位器,也称为数字可变电阻器,是一种集成电路(IC),通过数字控制信号来模拟传统机械电位器的功能。它由一系列电阻元件和开关组成,可以选择性地连接以改变其输入和输出端之间的总电阻。这种电阻的变化可以通过数字方式进行控制,从而实现电子电路的精确和自动调整。 与传统电位器相比,数字电位器具有多项优势,包括更高的精度,可以进行数字或远程控制,以及根据变化的条件或用户命令进行自动调整的潜力。它们通常用于音频设备、仪器仪表、电压调节等应用场景,这些场景需要精确灵活的电阻控制。 在数据采集系统中,数字电位器可以在模拟信号被模数转换器(ADC)数字化之前,调整信号的增益或衰减。这样可以精确控制输入信号水平,从而提高所得到的数字数据的准确性和分辨率。数字电位器还可以在反馈控制回路中用于调整放大器或滤波器的输出,进一步提高信号质量。 总之,数字电位器是用于数据采集系统中以数字方式控制和处理模拟信号的电子设备。与传统电位器相比,它们在精度、远程控制和自动化方面具有优势,并广泛应用于数据采集系统和其他电子设备中需要精确电阻控制的各种应用场景。